Tabetha Stafford

Bib: 68807 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 43%

Division (F18-39)

#0 / 14744

Top 45%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

10:13/mi

31:43

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:28/mi

1:04:12

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:39/mi

1:37:16

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:23/mi

2:09:31

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:44/mi

2:16:43

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:37/mi

2:42:34

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:44/mi

3:15:53

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:04/mi

3:50:15

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:03/mi

4:24:34

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:43/mi

4:39:10

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

2:16:4310:27 /mi⚡ faster

2nd Half

2:22:2710:52 /mi+4.2%

Positive split — 4.2% slower in the second half

AI Race Performance Report

Tabetha's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:43	10:13	3.11 mi	31:43	10:13	-
10K	1:04:12	10:20	3.10 mi	32:29	10:28	+0:15
15K	1:37:16	10:27	3.11 mi	33:04	10:39	+0:11
20K	2:09:31	10:26	3.11 mi	32:15	10:23	-0:16
Half(13.10 mi)	2:16:43	10:27	0.67 mi	7:12	10:44	+0:21
25K	2:42:34	10:28	2.43 mi	25:51	10:37	-0:07
30K	3:15:53	10:31	3.11 mi	33:19	10:44	+0:07
35K	3:50:15	10:36	3.11 mi	34:22	11:04	+0:20
40K	4:24:34	10:39	3.10 mi	34:19	11:03	-0:01
Finish(26.22 mi)	4:39:10	10:40	1.37 mi	14:36	10:43	-0:20

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:13 /mi

Average Pace

10:39 /mi

Slowest Pace

11:04 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:49:58

61% of race

Time at Steady Pace

1:49:12

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:39 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	40962	13921	13921	38656	12828	12828
10K	3.10 mi	40818+144	13841+80	13841+80	40898	13944	13944
15K	3.11 mi	39914+904	13402+439	13402+439	38656	12828	12828
20K	3.11 mi	38910+1004	12968+434	12968+434	36903	12221	12221
Half(13.10 mi)	0.67 mi	38753+157	12927+41	12927+41	36846	12380	12380
25K	2.43 mi	37793+960	12567+360	12567+360	34230	11326	11326
30K	3.11 mi	36298+1495	12016+551	12016+551	30779	10161	10161
35K	3.11 mi	34825+1473	11553+463	11553+463	28802	9899	9899
40K	3.10 mi	33771+1054	11310+243	11310+243	28287	10217	10217
Finish(26.22 mi)	1.37 mi	33457+314	11239+71	11239+71	29014	10532	10532

10532

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing